Follow @thepigsite. (549) Although the virus which causes swine vesicular disease (SVD) virus is different from that causing foot-and-mouth disease (FMD) it produces a disease in pigs that is clinically indistinguishable from FMD.So if you are concerned about SVD in your pigs read also the FMD section.Should you be concerned about SVD?549) Although the virus which causes swine vesicular disease (SVD) virus is different from that causing foot-and-mouth disease (FMD) it produces a disease in pigs that is clinically indistinguishable from FMD. So if you are concerned about SVD in your pigs read also the FMD section. Should you be concerned about SVD?
Los Llanos of Colombia climate. In central-eastern plains, called Los Llanos, there are two defined seasons a dry season between December and March and a wet and rainy season between April and November. In these regions the average annual rainfall varies between 1000-1800 mm, while average temperatures are about 23Â°C.
But sometimes the weather of Colombia is altered by the seasons in northern hemisphere, for example from March to June the weather is mild Spring, from June to August the weather is hot Summer, From September to December the weather is cold Autumn, and from December to March the weather is even colder Winter.he Climate of Colombia is characterized for being tropical and isothermal as a result of its geographical location near the Equator presenting variations within five natural regions and depending on the altitude, temperature, humidity, winds and rainfall.